42297304689

Names of 42297304689

• Cardinal: 42297304689 can be written as Forty-two billion, two hundred ninety-seven million, three hundred four thousand, six hundred eighty-nine.

Scientific notation

• Scientific notation: 4.2297304689 × 10¹⁰

Factors of 42297304689

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1453

Divisors of 42297304689

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 19 37 57 111 171 331 333 361 703 993 1063 1083 2109 2979 3189 3249 6289 6327 9567 12247 13357 18867 20197 36741 39331 40071 56601 60591 110223 117993 119491 120213 181773 232693 351853 353979 358473 383743 698079 747289 1055559 1075419 1151229 2094237 2241867 3166677 3453687 4421167 6685207 6725601 13018561 13263501 14198491 20055621 39055683 39790503 42595473 60166863 117167049 127018933 127786419 247352659 381056799 742057977 1143170397 2226173931 4699700521 14099101563 42297304689
• Sum of all divisors σ(n): 66486219072
• Sum of proper divisors (its aliquot sum) s(n): 24188914383
• 42297304689 is a deficient number, because the sum of its proper divisors (24188914383) is less than itself. Its deficiency is 18108390306

Bases of 42297304689

• Binary: 100111011001000111011010011001110001₂
• Hexadecimal: 0x9D91DA671
• Base-36: JFIQ169

Squares and roots of 42297304689

• 42297304689 squared (42297304689²) is 1789061983954101386721
• 42297304689 cubed (42297304689³) is 75672499842813455345335555634769
• The square root of 42297304689 is 205663.0853823797
• The cube root of 42297304689 is 3484.2092647489

Scales and comparisons

• 42,297,304,689 seconds is equal to 1,344 years, 48 weeks, 3 hours, 18 minutes, 9 seconds.
• To count from 1 to 42,297,304,689 would take you about two thousand, six hundred eighty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42297304689 cubic inches would be around 290.4 feet tall.

Recreational maths with 42297304689

• 42297304689 backwards is 98640379224
• The number of decimal digits it has is: 11
• The sum of 42297304689's digits is 54
• More coming soon!